157094994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220021}}^1$

素因数の和:220050

約数の個数: 32

約数和(自身を含む): 380198016

約数和(自身を除く): 223103022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 220021, 440042, 660063, 1320126, 1540147, 3080294, 3740357, 4620441, 7480714, 9240882, 11221071, 22442142, 26182499, 52364998, 78547497, 157094994]

約数ペア:

[(1, 157094994), (2, 78547497), (3, 52364998), (6, 26182499), (7, 22442142), (14, 11221071), (17, 9240882), (21, 7480714), (34, 4620441), (42, 3740357), (51, 3080294), (102, 1540147), (119, 1320126), (238, 660063), (357, 440042), (714, 220021)]